baber/WOPTO huggingface dataset:
Patent JP-2020165294-A (JP)
Title: Log material
Inventor: HARADA YOSHIHIDE
IPC: E04B2/70
Filed: 2020-03-24
Abstract: To provide a log material that prevents a spacing between log materials from being pushed to be widened by a seal material when the log materials are stacked.SOLUTION: A log material 10 for log house has a first face 3 on which a convex part 2 extending in a longer direction of a log material body 1 is located and a second face 5 on which a concave part 4 extending in the longer direction is located in a back-to-back manner. The convex part 2 has a pair of first lateral faces 6a, 6b to fix a seal material extending from an apex 2a of the convex part 2 to the first face 3. The concave part 4 has a pair of lateral faces 8a, 8b to sandwich the seal material extending from a bottom 4a of the concave part 4 to the second face 5. A spacing between the first lateral faces 6a and 6b of the convex part 2 is narrower than that between the second lateral faces 8a and 8b of the concave part 4.SELECTED DRAWING: Figure 1
Patent JP-2021156937-A (JP)
Title: Removable container and container mounting device using the same
Inventor: TOMIYA IORI
IPC: G03G21/12
Filed: 2020-03-25
Abstract: To prevent in advance, a removable container from being dropped by an improper operation when, while attaching or removing a heavy removable container, holding operation means located on both sides of the container body in the width direction crossing an attaching/removing direction as the container is attached or removed.SOLUTION: A removable container includes operation means 3 (3a, 3b) used for attaching or removing a container body 2, on both sides of the container body 2 in a width direction crossing an attaching/removing direction. The operation means 3 includes outside grasping means 5 provided on the outside on widthwise walls of the container body 2, extending toward the attaching/removing operation side from a back side and arranged between the container body 2 and itself so as to be elastically deformable via a gap 6, inside grasping means 8 being provided on the inside of widthwise walls out of attaching/removing operation side face of the container body 2 and capable of grasping together with the outside grasping means 5, and covering means 9 laterally projecting in an eaves form from widthwise sides on attaching/removing operation face of the container body 2 and covering a gap 6 portion between the widthwise side walls of the container body 2 and the projecting end of the outside grasping means 5 as seen from the attaching/removing operation side.SELECTED DRAWING: Figure 1
Patent JP-2020161821-A (JP)
Title: Organic light-emitting element and electronic apparatus
Inventor: KIM SEHUN
IPC: C09K11/06
Filed: 2020-03-25
Abstract: To provide an organic light-emitting element and an electronic apparatus.SOLUTION: An organic light-emitting element includes a first electrode 110, a second electrode 190 facing the first electrode 110, and an organic layer 150 disposed between the first electrode 110 and the second electrode 190, the organic layer including an emission layer. The emission layer includes a host and a phosphorescent dopant, the host satisfying Numerical Expression 1 and Numerical Expression 2, and the host and the phosphorescent dopant satisfying Numerical Expression 3: [Numerical Expression 1] S1(H)-T1(H)≤0.3 eV; [Numerical Expression 2] T1(H)≥2.7 eV; and [Numerical Expression 3] T1(D)≤T1(H). In the Numerical Expressions 1-3, T1(H) indicates a triplet energy of the host, S1(H) indicates a singlet energy of the host, and T1(D) indicates a triplet energy of the phosphorescent dopant.SELECTED DRAWING: Figure 1
Patent JP-2021155546-A (JP)
Title: Cement solidification material
Inventor: DOI KOTA
IPC: C04B14/04
Filed: 2020-03-26
Abstract: To provide a cement solidification material that achieves high initial strength.SOLUTION: A cement solidification material contains cement that has a heat of hydration of 380 J/g or more at an age of 7 days, with a chlorine content of 1600 ppm or more.SELECTED DRAWING: Figure 1
Patent JP-2021154432-A (JP)
Title: Surface coated cutting tool
Inventor: SANADA TOMOHIRO
IPC: C23C16/34
Filed: 2020-03-26
Abstract: To provide a coated tool which has sufficient durability in an intermittent cutting work for carbon steel and soft steel.SOLUTION: A surface coated cutting tool has a tool base body, and a hard coating layer provided on a surface of the tool base body. The hard coating layer has a lower layer including a Ti compound layer and an upper layer including at least an Al2O3 layer. An average layer thickness of the lower layer is 3.0 to 20.0 μm, and the Ti compound layer includes at least one layer of TiCN layer. The number of grain boundaries, in which S is segregated, in two adjacent grain boundaries of TiCN crystal grains in the TiCN layer is 20% or more of the number of total grain boundaries.SELECTED DRAWING: Figure 2
Patent JP-2021158556-A (JP)
Title: High-frequency module and communication device
Inventor: YAMAGUCHI YUKIYA
IPC: H03F3/68
Filed: 2020-03-27
Abstract: To provide a compact high-frequency module for multi-band applications.SOLUTION: A high-frequency module 1A includes a module substrate having main surfaces 91a, 91b facing each other, a power amplifier 10A, which amplifies a transmission signal in a first frequency band, a power amplifier 20A, which amplifies the transmission signal in a second frequency band different from the first frequency band, and a PA control circuit 80, which controls the power amplifiers 10A, 20A. The power amplifiers 10A, 20A are disposed on the main surface 91a. The PA control circuit 80 is located on the main surface 91b.SELECTED DRAWING: Figure 3A
Patent JP-2021156767-A (JP)
Title: Measuring device, information processing device, and program
Inventor: HIRAMATSU TAKASHI
IPC: G01N21/47
Filed: 2020-03-27
Abstract: To enable the surface inclination of a specific part of a measurement object to be obtained with good accuracy, as compared with the case where the surface inclination of the specific part of the measurement object is gasped by radiating light from only one direction.SOLUTION: Provided is a measuring device comprising: light irradiation means capable of irradiating a specific part of a measurement object with light from a plurality of directions; a light receiving unit for receiving reflected light from the specific part; and a processor. The processor causes the light irradiation means to irradiate the specific part with light from each of the plurality of directions, and obtains information about the surface inclination of the specific part on the basis of information of the light received by the light receiving unit when the specific part is irradiated with light from one direction and information of the light received by the light receiving unit when the specific part is irradiated with light from other directions.SELECTED DRAWING: Figure 3
Patent JP-2021159551-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To increase the interest of a game machine that is controlled to be in a special state on the basis of the number of variable display executions.SOLUTION: During the period in which variation display is performed 100 times in a time reduction state A via a big winning A, a value of a relief time reduction counter is updated, thereby the number of variations from the end of the time reduction state A to the arrival of a relief time reduction remains 700 times. On the other hand, During the period in which variation display is performed 100 times in a probability variation state via a big winning B or a big winning C, the value of the relief time reduction counter is not updated, thereby the number of variations from the end of the probability variation state to the arrival of the relief time reduction remains 800 times.SELECTED DRAWING: Figure 11-17
Patent JP-2021169832-A (JP)
Title: Plate coupling structure and assembly using the same
Inventor: YOKOZEKI KENJI
IPC: F16B4/00
Filed: 2020-04-14
Abstract: To provide a plate coupling structure which can be easily assembled, maintain an assembly state, and be applied to various materials.SOLUTION: A plate coupling structure includes: a projection part 7 which is provided protruding at one of plates 3 coupled to each other; and a groove part 9 which is provided at the other of the plates 3 and in which the projection part 7 is fitted. The projection part 7 includes: a body part 13 protruding from the one of the plates 3; elastic pieces 15 provided on at least one side as seen in a width direction intersecting with a protruding direction of the body part 13 and may elastically deform toward the inner side in the width direction; and engagement parts 17 which expand outward in the width direction from the elastic pieces 15 and plastically deform along inner surfaces 9a, 9b as seen in the width direction of the groove part 9 to engage with the inner surfaces 9a, 9b when the projection part 7 is fitted in the groove part 9.SELECTED DRAWING: Figure 3
Patent JP-2020145691-A (JP)
Title: Receiving apparatus
Inventor: NONAKA YASUYUKI
IPC: H04L9/14
Filed: 2020-04-21
Abstract: To provide a receiving method for enabling users to view subscription programs without failing to process ECMs and EMMs necessary for descrambling.SOLUTION: A descrambler descrambles each scrambled content output from a first 2K tuner used for a first business entity, a second 2K tuner used for a second business entity, and a 4K8K tuner used for a third business entity. In advance of this descrambling, a control unit controls the first 2K tuner, the second 2K tuner and the 4K8K tuner, and the descrambler. A CAS module is controlled by the control unit to obtain a first key (Kw) from first control information (EMM) of each business entity using a specific third key (Km) and to obtain a second key (Ks) to be given to the descrambler using the first key (Kw) obtained from the second control information (ECM) of each business entity.SELECTED DRAWING: Figure 21A
Patent JP-2021171230-A (JP)
Title: In-vivo redox potential measuring apparatus and in-vivo redox potential measuring method as well as in-vivo redox potential verification method
Inventor: KIYAMA Teruo
IPC: A61B5/083
Filed: 2020-04-22
Abstract: To solve a problem in which the concentration measurement of metabolites and oxidation-reduction material in the cultured cell is possible, and intracellular concentration can be measured in the fluorescence method, however the measurement of the in-vivo redox potential is difficult.SOLUTION: A temperature of 37°C (310K) is set in the expression for giving the redox potential E by the Nernst equation, and the redox potential E of the hydrogen/hydrogen ion becomes E=-0.061×pH+0.031×pH2(V). In pH=7.4, it becomes E=-0.451+0.031×pH2 (V). The hydrogen gas index pH2 of a subject is measured, and E is calculated by using the above expression. According to a potential verification method of the present invention, the air and the hydrogen gas-containing air are blown into the phosphate buffer, and thereby the potential before and after the blowing is measured. Also, necessary correction is made, and a linear regression straight line is found. Accordingly, the variation of the potential with the variation of the hydrogen gas index pH2 can be verified, and it is understood that the redox potential obtained by the calculation is similar to the actual redox potential.SELECTED DRAWING: Figure 1
Patent JP-2021172491-A (JP)
Title: Auto-storing module and auto-storing system
Inventor: SUGIE MASAMI
IPC: B65G1/00
Filed: 2020-04-24
Abstract: To provide an auto-storing module and an auto-storing system capable of storing much more articles while enhancing flexibility concerning the overall size.SOLUTION: Auto-storing modules 1 adjacently placed so as to transfer a tray 9 between adjacent auto-storing modules 1, each comprise: a depository 2 in which storage portions 5 for accommodating the tray 9 are overlaid in multi-stages; and a robot storage unit 3 in which a plurality of depositories 2 is set up in a surrounding and a carrier robot 15 for bringing the tray 9 into/out of each of the storage portions 5 is stored. At least one of the depositories 2 includes a delivery port 11 for bringing a tray 9 into the auto-storing module 1 or bringing the tray 9 out of the auto-storing module 1 so that the carrier robot 15 can transfer the tray 9 between adjacent auto-storing modules 1 through the delivery port 11.SELECTED DRAWING: Figure 10
Patent JP-2021172792-A (JP)
Title: Rubber composition for tire
Inventor: ZHANG DI
IPC: C08L1/02
Filed: 2020-04-30
Abstract: To provide a rubber composition for a tire comprising cellulose nanocrystals which is all improved in tensile stress, tensile strength and elongation.SOLUTION: There is provided a rubber composition for a tire which comprises a diene-based rubber and modified cellulose nanocrystals.SELECTED DRAWING: Figure 1
Patent JP-2020128553-A (JP)
Title: Antimicrobial and antiviral composite polymer surfaces
Inventor: ZEYNEP IYIGUNDOGDU
IPC: A01N37/36
Filed: 2020-05-07
Abstract: To provide composite polymer surfaces which are endowed with antimicrobial and antiviral properties.SOLUTION: Polymer composites containing additives are provided in which combinations (comprising at least two or more substances) of boron compounds and/or zinc pyrithione made with chlorhexidine gluconate and/or triclosan are used. The polymer composites can prevent biodegradation or biocontamination occurring on surfaces. The invention is for controlling pathogen factors (bacteria, yeasts, fungi and viruses), which are causes for surface-borne hygiene, allergy and infectious diseases, in sectors (particularly agriculture, health, food and defense) where polymer composites are widely used.SELECTED DRAWING: None
Patent JP-2020125901-A (JP)
Title: Storage
Inventor: USHIDA TADAICHI
IPC: F25D23/00
Filed: 2020-05-12
Abstract: To provide a storage capable of stabilizing internal temperature and internal humidity in a case where the inside of the storage is dehumidified with the temperature controlled.SOLUTION: A storage 1B comprises a humidity control box 3B equipped with a dehumidifying unit 33, and a temperature control box 2B equipped with a heating unit 27 and arranged in the humidity control box 3B. The storage uses, as a wall material of the temperature control box 2B, a heat insulating material having moisture permeability or a heat insulating material provided with slits for air circulation. Due to the heat insulating property of the wall material of the temperature control box 3B, the humidity control box 3B can be dehumidified without being affected by the temperature inside the temperature control box 2B. Also, air circulation occurs between the temperature control box 2B and the humidity control box 3B due to the moisture permeability or the slits for air circulation of the wall material of the temperature control box 3B, and thus the humidity inside the temperature control box 2B follows the humidity inside the humidity control box 3B. This makes it possible to stabilize the internal temperature and internal humidity of the temperature control box 2B.SELECTED DRAWING: Figure 8
Patent JP-2021181362-A (JP)
Title: Unmanned conveying vehicle
Inventor: OKADA TOMOHIRO
IPC: B65G41/00
Filed: 2020-05-19
Abstract: To provide an unmanned conveying vehicle capable of facilitating maintenance of the unmanned conveying vehicle or an upper structure body.SOLUTION: An unmanned conveying vehicle (1) to which an upper structure body (C1) is mounted comprises a base (10) and an intermediate structure body (20) which is arranged at an upper part of the base (10) and further on which the upper structure body (C1) can be arranged. The intermediate structure body (20) further includes a support part (23) supported for lifting/lowering the intermediate structure body (20) in a state where the upper structure body (C1) is connected to the intermediate structure body (20).SELECTED DRAWING: Figure 1
Patent JP-2021182274-A (JP)
Title: Design support apparatus
Inventor: WATADA RYO
IPC: E04B1/18
Filed: 2020-05-19
Abstract: To support structural design of a building using a combination of optimal structural members.SOLUTION: A node addition unit 22 adds nodes on boundaries of sections in an input volume or a planar shape of a building to be designed, along a predetermined node rule. A structural member candidate generation unit 24 divides the volume or the planar shape between the nodes, for each of predetermined division rules, along the division rules, and generates candidates of combination of structural members to be arranged in the building on the basis of a division result. A score calculation unit 26 calculates a score by using a predetermined objective function, for the combination candidates of the structural members generated by the structural member candidate generation unit.SELECTED DRAWING: Figure 2
Patent JP-2020170168-A (JP)
Title: Display device
Inventor: SHISHIDO HIDEAKI
IPC: G02F1/1368
Filed: 2020-05-20
Abstract: To provide a novel display device.SOLUTION: A display device includes a pixel portion and a driving circuit portion disposed outside the pixel portion. The pixel portion includes pixel electrodes disposed in matrix and transistors connected electrically to the pixel electrodes. The transistor includes a gate electrode, a gate insulating layer on the gate electrode, an oxide semiconductor layer on the gate insulating layer, and a source electrode and a drain electrode on the oxide semiconductor layer. The driving circuit portion includes a first wire to a third wire formed in the same process as the gate electrode, a fourth wire to a sixth wire formed in the same process as the source electrode and the drain electrode, a seventh wire formed in the same process as the pixel electrode, a first region where the second wire and the fifth wire intersect, and a second region where the third wire and the sixth wire intersect. The first wire and the fourth wire are connected through the seventh wire. The distance between the wires is longer in the second region than in the first region.SELECTED DRAWING: Figure 3
Patent JP-2021185781-A (JP)
Title: Work vehicle
Inventor: TSUJI HIDEKAZU
IPC: B60T8/1755
Filed: 2020-05-27
Abstract: To solve the problem in which it is difficult to properly perform linear travel control by automatic driving with a steering unit of a work vehicle on a slope.SOLUTION: A work vehicle comprises: left and right brake units 10 for braking independently left and right rear wheels 9; a steering wheel 3 for operating a steering unit 11 for steering a travel vehicle body 1; a motor 5 coupled to the steering wheel 3; a positioning unit 2 for measuring a position of the travel vehicle body 1; and a control unit 7 for controlling the motor 5 so that the travel vehicle body automatically travels linearly on a set scheduled travel path. The work vehicle comprises: an inclination sensor 4 for detecting inclination of the travel vehicle body 1. The control unit 7 actuates any one of the left and right brake units 10 on the basis of a detection result of the inclination sensor 4, during automatic linear travel.SELECTED DRAWING: Figure 2
Patent JP-2021190255-A (JP)
Title: Floating connector
Inventor: OBATA YUSUKE
IPC: H01R12/71
Filed: 2020-05-28
Abstract: To provide a floating connector with a structure that allows multiple ground contacts to be electrically integrated, which is suitable for floating.SOLUTION: A floating connector 100 comprises a movable housing 200, a plurality of contacts 250 and at least one ground member 500. Each of the contacts 250 has a connection portion 340 that can be elastically deformed. The contact 250 includes a plurality of ground contacts 300 and a signal contact. The ground member 500 has a plurality of ground contact portions 510, a plurality of supporting portions 520, a ground connection portion, and a second held portion. Each of the ground contact portions 510 corresponds to ground contacts 300. Each of the ground contact portions 510 touches the corresponding ground contact 300 even during transition within the prescribed scope of the movable housing 200. The ground connection portion connects the supporting portions 520 together.SELECTED DRAWING: Figure 10
Patent JP-2021189693-A (JP)
Title: Information processing system, information processing device, information processing method and program
Inventor: SUESHIGE YOSHIKO
IPC: H04M11/00
Filed: 2020-05-28
Abstract: To provide an information processing system which allows an instruction of control of print processing in a printer from a portable terminal remote from the printer and an information processing device which controls the printer via a network.SOLUTION: An information processing device acquires a state of a job input in a printer, generates notification information including instruction information for controlling the job on the basis of the acquired state of the job, and transmits the generated notification information to a network. The portable terminal receives the notification information from the network, and notifies the instruction information for controlling the job on the basis of the received notification information.SELECTED DRAWING: Figure 5
Patent JP-2021194723-A (JP)
Title: Grindstone
Inventor: KIKUCHI MITSUO
IPC: B24D3/22
Filed: 2020-06-10
Abstract: To provide a grindstone that is light-weighted and is high in durability and can suppress heat generated during processing.SOLUTION: In the grindstone, abrasive grain and a non-woven cloth are buried in a resin molding. In the grindstone, preferably the resin molding includes at least one king of resin selected from a group constituted of synthetic rubber, natural rubber, thermoplastic resin and thermoset resin, and preferably the resin molding is formed in a shape selected from a group constituted of a columnar shape, a nearly columnar shape, a doughnut-shape, a conical shape, a nearly conical-shape, a crump-shape, a composite shape of columnar and conical shapes and a composite shape of column and nearly conical shapes. Preferably the abrasive grain includes alumina or silicon carbide, and preferably the unwoven cloth includes synthetic fiber and has flexibility.SELECTED DRAWING: None
Patent JP-2021197326-A (JP)
Title: Magnet switch for starter
Inventor: YASHIO NORIYASU
IPC: H01H50/44
Filed: 2020-06-18
Abstract: To prevent corrosion of the aluminum wire without increasing the number of components by using an aluminum wire for an exciting coil of a magnet switch for a starter.SOLUTION: A magnet switch for a starter includes an exciting coil that generates magnetic force to open and close a main circuit of the starter, a bobbin around which the exciting coil is wound, a cap with a metal terminal to which the end of the exciting coil is connected, and a case that holds the bobbin and cap, and the exciting coil is formed of an aluminum wire, and the end of the exciting coil formed by the aluminum wire is covered with a first solder, and the end and the cap of the exciting coil covered with the first solder and the metal terminal provided in the cap are joined by a second solder.SELECTED DRAWING: Figure 1
Patent JP-2020163192-A (JP)
Title: Game machine
Inventor: KUWAHARA YOSHITOMO
IPC: A63F5/04
Filed: 2020-06-23
Abstract: To provide a game machine capable of suitably stopping a circulating body.SOLUTION: A hybrid type stepping motor 33 includes a rotor 91 and a stator 90. The rotor 91 is composed of a forward rotor 91a polarized to an N pole and a back-side rotor 91b polarized to an S pole, and is attached to a rotating shaft while being relatively shifted by a 1/2 pitch such that a gear tooth provided around the back-side rotor 91b is positioned between gear teeth provided around the forward rotor 91a. Excitation phases of respective poles 92-95 are successively changed, and hence the rotor 91 is rotated. In this case, when stop control is performed in a normal stop mode, four-phase excitation is performed over 67 interruptions and then one-phase excitation is performed over 67 interruptions. When the stop control is performed in a special stop mode, three-phase excitation is performed over 67 interruptions after one-phase excitation is performed over only one interruption.SELECTED DRAWING: Figure 13